| 县级空气自动监测站故障分析及排除 |
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| 引用本文： | 陈明发,刘 锟.县级空气自动监测站故障分析及排除[J].环境监控与预警,2010,2(6):22-26. |
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| 作者姓名： | 陈明发 刘 锟 |
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| 作者单位： | 金湖县环境监测站,江苏,金湖,211600 |
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| 摘 要： | 结合县级空气自动站运行实践,研究"读数负值"、"管路凝水"、"频繁报警"等常见故障,解析原因并提出有效的解决方法。探索用头发丝结清除石英管内污物,解决氮氧化物分析仪气路堵塞、流量降低的难题,方法简便有效。
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| 关 键 词： | 空气自动站 校零 数值偏低 报警 |
| 收稿时间： | 3/8/2010 12:00:00 AM |
| 修稿时间： | 2010/6/22 0:00:00 |
Trouble Shooting and Removal of Country Air Automatic Monitoring Station |
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| CHEN Ming-fa,LIU Kun.Trouble Shooting and Removal of Country Air Automatic Monitoring Station[J].Environmental Monitoring and Forewarning,2010,2(6):22-26. |
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| Authors: | CHEN Ming-fa LIU Kun |
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| Institution: | (Jinhu Environmental Monitoring Station,Jinhu,Jiangsu 211600,China) |
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| Abstract: | Negative reading,pipeline condensating,frequent alarms and other common faults were researched comproposed.A simple and effective method was developed using hair to remove the dirt in silica tubes,which solved the problems of gas plug and flow reducing in nitrogen oxide analyzer. |
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| Keywords: | air automatic station auto-zero low value alarm |
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